Mariah Carey Shines At The Annual Rockefeller Center Christmas Tree Lighting Ceremony: 9 Pics

Christmas without Mariah Carey would be like Thanksgiving without turkey. Thankfully, Saint Nick’s spirit animal takes her duties seriously and officially kicked off the festive season last night (December 3) with a performance at Rockefeller Center’s 81st annual Christmas tree lighting ceremony.

Mimi belted out a holiday medley in two suitably glamorous ensembles. There was a body-hugging red dress, which she teamed with long black gloves, and a gem-studded, sparkly white gown. It goes without saying that Mariah looked absolutely divine. Her performance will be aired on NBC tonight.

Which outfit did you prefer? Let us know in the comments below.